Inductors, Chokes & Coils

In Stock

RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

ERU 19 Chokes

TDK ERU 19 Chokes feature a high-temperature ferrite core within a low profile, small footprint package. ERU 19 chokes have an inductance range of 1µH to 30µH and a saturation current range of 10.1A to 43A for B82559xA019 devices, and 11.5A to 48.1A for B82559xB019 modules. These energy storage chokes are magnetically shielded and feature helical winding. The series is AECQ200 qualified. Applications for TDK ERU 19 Chokes include DC-DC converters, voltage regulator modules (VRM), point-of-load (PoL) converters, and solar converters.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Inductors, Chokes & Coils

List Images

Results: 11

Applied Filters:

Inductance

Tolerance

Maximum DC Current

Termination Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Inductance	Tolerance	Maximum DC Current	Termination Style	Maximum Operating Temperature	Qualification
Power Inductors - SMD 20uH 10% 13.5mOhm ERU19 AEC-Q200 B82559B0203A019 TDK 1: $6.105 398In Stock	Mfr. Part # B82559B0203A019 Mouser Part # 871-B82559B0203A019	TDK	Power Inductors - SMD 20uH 10% 13.5mOhm ERU19 AEC-Q200 Learn More about TDK eru chokes	Datasheet	398In Stock	Cut Tape $6.105 $5.018 $4.644 $4.381 Reel $3.887 View $4.040 $3.535 $3.272	Min.: 1 Mult.: 1 : 200	20 uH	10 %	9.5 A		+ 150 C	AEC-Q200
Power Inductors - SMD 6.8uH 10% 7.6mOhm ERU19 AEC-Q200 B82559B6682A019 TDK 1: $5.753 360In Stock	Mfr. Part # B82559B6682A019 Mouser Part # 871-B82559B6682A019	TDK	Power Inductors - SMD 6.8uH 10% 7.6mOhm ERU19 AEC-Q200 Learn More about TDK eru chokes	Datasheet	360In Stock	Cut Tape $5.753 $4.732 $4.381 $4.128 Reel $3.426 View $3.645 $3.316 $3.063	Min.: 1 Mult.: 1 : 220	6.8 uH	10 %	12.7 A		+ 150 C	AEC-Q200
Power Inductors - SMD 3.3uH 10% 2.25mOhm ERU19 AEC-Q200 B82559B5332A019 TDK 1: $6.961 180In Stock	Mfr. Part # B82559B5332A019 Mouser Part # 871-B82559B5332A019	TDK	Power Inductors - SMD 3.3uH 10% 2.25mOhm ERU19 AEC-Q200 Learn More about TDK eru chokes	Datasheet	180In Stock	Cut Tape $6.961 $5.643 $5.018 $4.743 Reel $3.942 View $4.194 $3.448	Min.: 1 Mult.: 1 : 180	3.3 uH	10 %	25.1 A		+ 150 C	AEC-Q200
Power Inductors - SMD 10uH 10% 8.8mOhm ERU19 AEC-Q200 B82559B7103A019 TDK 1: $6.083 34In Stock 440Expected 10/23/2026	Mfr. Part # B82559B7103A019 Mouser Part # 871-B82559B7103A019	TDK	Power Inductors - SMD 10uH 10% 8.8mOhm ERU19 AEC-Q200 Learn More about TDK eru chokes	Datasheet	34In Stock 440Expected 10/23/2026	Cut Tape $6.083 $4.963 $4.491 $4.238 $3.579 Reel $3.579	Min.: 1 Mult.: 1 : 220	10 uH	10 %	11.7 A		+ 150 C	AEC-Q200
Power Inductors - SMD 15uH 10% 11mOhm ERU19 AEC-Q200 B82559B9153A019 TDK 1: $6.149 263In Stock 1.680On Order	Mfr. Part # B82559B9153A019 Mouser Part # 871-B82559B9153A019	TDK	Power Inductors - SMD 15uH 10% 11mOhm ERU19 AEC-Q200 Learn More about TDK eru chokes	Datasheet	263In Stock 1.680On Order On Order Ship Dates Mfr. #: B82559B9153A019 Stock: 263 Can Ship Immediately On Order: 840 Expected 12/10/2026 840 Expected 3/5/2027 Factory Lead-Time: 30 Weeks	Cut Tape $6.149 $5.018 $4.535 $4.282 $3.964 Reel $3.964	Min.: 1 Mult.: 1 : 210	15 uH	10 %	10.7 A		+ 150 C	AEC-Q200
Power Inductors - SMD 30uH 10% 17mOhm ERU19 AEC-Q200 B82559B0303A019 TDK 1: $6.566 328Expected 12/3/2026	Mfr. Part # B82559B0303A019 Mouser Part # 871-B82559B0303A019	TDK	Power Inductors - SMD 30uH 10% 17mOhm ERU19 AEC-Q200 Learn More about TDK eru chokes	Datasheet	328Expected 12/3/2026	Cut Tape $6.566 $5.622 $5.007 $4.721 $3.997 Reel $3.997	Min.: 1 Mult.: 1 : 180	30 uH	10 %	8.6 A		+ 150 C	AEC-Q200
Power Inductors - SMD 4.7uH 10% 2.25mOhm ERU19 AEC-Q200 B82559B5472A019 TDK 1: $6.379 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B82559B5472A019 Mouser Part # 871-B82559B5472A019	TDK	Power Inductors - SMD 4.7uH 10% 2.25mOhm ERU19 AEC-Q200 Learn More about TDK eru chokes	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $6.379 $5.248 $4.864 $4.578 Reel $3.942 View $4.117 $3.448 MouseReel Available	Min.: 1 Mult.: 1 : 180	4.7 uH	10 %	25.1 A		+ 150 C	AEC-Q200
Power Inductors - SMD 1uH 10% 0.95mOhm ERU19 AEC-Q200 B82559B2102A019 TDK 440: $3.942 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B82559B2102A019 Mouser Part # 871-B82559B2102A019	TDK	Power Inductors - SMD 1uH 10% 0.95mOhm ERU19 AEC-Q200 Learn More about TDK eru chokes	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $3.942 MouseReel Available	Min.: 440 Mult.: 440 : 220	1 uH	10 %	36.3 A		+ 150 C	AEC-Q200
Power Inductors - SMD 1.5uH 10% 1.35mOhm ERU19 AEC-Q200 B82559B3152A019 TDK 1: $6.665 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B82559B3152A019 Mouser Part # 871-B82559B3152A019	TDK	Power Inductors - SMD 1.5uH 10% 1.35mOhm ERU19 AEC-Q200 Learn More about TDK eru chokes	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $6.665 $5.490 $4.996 $4.721 $3.953 Reel $3.953	Min.: 1 Mult.: 1 : 210	1.5 uH	10 %	30.2 A		+ 150 C	AEC-Q200
Power Inductors - SMD 2.2uH 10% 1.8mOhm ERU19 AEC-Q200 B82559B4222A019 TDK 1: $6.774 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B82559B4222A019 Mouser Part # 871-B82559B4222A019	TDK	Power Inductors - SMD 2.2uH 10% 1.8mOhm ERU19 AEC-Q200 Learn More about TDK eru chokes	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $6.774 $5.841 $5.160 $4.897 $4.095 Reel $4.095	Min.: 1 Mult.: 1 : 200	2.2 uH	10 %	27.2 A		+ 150 C	AEC-Q200
Inductor Kits & Accessories Sample kit for ERU19 AEC-Q200 B82559X0019 TDK 1: $137.947 Non-Stocked Lead-Time 37 Weeks	Mfr. Part # B82559X0019 Mouser Part # 871-B82559X0019	TDK	Inductor Kits & Accessories Sample kit for ERU19 AEC-Q200 Learn More about TDK epcos kits	Datasheet	Non-Stocked Lead-Time 37 Weeks	$137.947 $123.333	Min.: 1 Mult.: 1				SMD/SMT	+ 150 C	AEC-Q200

ERU 19 Chokes

Types of Inductors, Chokes & Coils

Applied Filters:

Customer Service Office

Company

Resources

Support